mirror of
https://github.com/sinatra/sinatra
synced 2023-03-27 23:18:01 -04:00
61 lines
1.8 KiB
Ruby
61 lines
1.8 KiB
Ruby
# encoding: utf-8
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require File.expand_path('../helper', __FILE__)
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class ResponseTest < Test::Unit::TestCase
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setup do
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@response = Sinatra::Response.new
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end
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it "initializes with 200, text/html, and empty body" do
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assert_equal 200, @response.status
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assert_equal 'text/html', @response['Content-Type']
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assert_equal [], @response.body
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end
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it 'uses case insensitive headers' do
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@response['content-type'] = 'application/foo'
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assert_equal 'application/foo', @response['Content-Type']
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assert_equal 'application/foo', @response['CONTENT-TYPE']
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end
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it 'writes to body' do
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@response.body = 'Hello'
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@response.write ' World'
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assert_equal 'Hello World', @response.body.join
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end
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[204, 304].each do |status_code|
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it "removes the Content-Type header and body when response status is #{status_code}" do
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@response.status = status_code
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@response.body = ['Hello World']
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assert_equal [status_code, {}, []], @response.finish
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end
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end
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it 'Calculates the Content-Length using the bytesize of the body' do
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@response.body = ['Hello', 'World!', '✈']
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status, headers, body = @response.finish
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assert_equal '14', headers['Content-Length']
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assert_equal @response.body, body
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end
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it 'does not call #to_ary or #inject on the body' do
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object = Object.new
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def object.inject(*) fail 'called' end
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def object.to_ary(*) fail 'called' end
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def object.each(*) end
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@response.body = object
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assert @response.finish
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end
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it 'does not nest a Sinatra::Response' do
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@response.body = Sinatra::Response.new ["foo"]
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assert_equal @response.body, ["foo"]
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end
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it 'does not nest a Rack::Response' do
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@response.body = Rack::Response.new ["foo"]
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assert_equal @response.body, ["foo"]
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end
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end
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